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What Is A CCNP Enterprise?

TL;DR
  • CCNP Enterprise requires passing ENCOR (350-401) plus one concentration exam within a three-year window.
  • ENCOR costs $400 USD for 120 minutes; concentration exams cost $300 USD for 90 minutes.
  • Infrastructure is the heaviest domain at 30%, covering routing, switching, HSRP/VRRP, and NAT/PAT.
  • Passing ENCOR alone earns the Cisco Certified Specialist - Enterprise Core credential and qualifies you for CCIE lab attempts.

What Is A CCNP Enterprise, Exactly?

A CCNP Enterprise is someone who holds the Cisco Certified Network Professional Enterprise certification, issued by Cisco Systems and delivered through Pearson VUE at physical test centers or via online proctoring. It is not a single exam - it's a certification track that proves a network professional can design, deploy, secure, and troubleshoot enterprise-scale networks built on Cisco infrastructure. If you're researching the credential itself rather than the person who holds it, our companion piece What Is CCNP Enterprise? covers the certification from that angle.

Unlike associate-level credentials that validate foundational knowledge, CCNP Enterprise sits at the professional tier of Cisco's certification ladder. It assumes you already understand core networking concepts and instead tests your ability to apply them across complex, multi-site enterprise environments - VLANs spanning multiple switches, redundant routing protocols, automated network operations, and layered security controls all at once.

Quick Definition: A CCNP Enterprise credential holder has passed Cisco's 350-401 ENCOR core exam plus one concentration exam, demonstrating professional-level competency in enterprise network infrastructure, security, and automation.

The Two-Exam Structure

Earning this certification requires clearing two separate exams, not one. This two-part structure is a defining feature of the credential and trips up a lot of first-time candidates who assume it works like an associate-level, single-exam certification.

  • Core exam - 350-401 ENCOR: "Implementing Cisco Enterprise Network Core Technologies." Costs $400 USD and runs 120 minutes. This is mandatory for everyone pursuing CCNP Enterprise.
  • Concentration exam - choose one: 300-410 ENARSI (advanced routing and services), 300-415 ENSDWI (SD-WAN), 300-420 ENSLD (design), 300-435 ENAUTO (automation), 300-440 ENCC (cloud connectivity), or 300-445 ENNA (network assurance). Each concentration exam costs $300 USD and runs 90 minutes.

Both exams must be passed inside the three-year validity window that begins when the first exam is passed. If you pass ENCOR but wait too long before attempting your concentration exam, you may need to retake ENCOR. For a full walkthrough of every fee involved, see CCNP Enterprise Certification Cost 2026: Complete Pricing Breakdown.

Key Takeaway

Passing ENCOR by itself already earns you the Cisco Certified Specialist - Enterprise Core certification, and it satisfies the qualifying-exam requirement for both CCIE Enterprise Infrastructure and CCIE Enterprise Wireless lab attempts - even before you sit the concentration exam.

The Six ENCOR Domains

The ENCOR exam is built from six weighted domains, and understanding the weighting is the single most useful thing you can do before opening a study guide. A candidate who spends equal time on all six domains is misallocating effort relative to how the exam is actually scored.

Domain 3: Infrastructure - 30%

The heaviest domain by a wide margin, and the one that determines whether you pass. It covers the practical mechanics of keeping an enterprise network running.

  • 802.1Q trunking and EtherChannel troubleshooting
  • RSTP and MST spanning-tree behavior
  • OSPFv2/v3 and EIGRP comparison and operation
  • eBGP between directly connected neighbors
  • NAT/PAT, HSRP and VRRP, NTP/PTP, and multicast

Domain 5: Security - 20%

The second-largest domain, and one that grew under the current blueprint revision. Candidates need working knowledge of device hardening, access control, and infrastructure security patterns applied at enterprise scale.

Domain 1: Architecture - 15%

Covers enterprise network design principles - how large networks are structured, why certain topologies are chosen, and how design decisions ripple through the rest of the network.

Domain 6: Automation and Artificial Intelligence - 15%

Renamed under the v1.2 blueprint. Focuses on programmability, APIs, and how automation and AI-driven tooling are used to manage enterprise infrastructure at scale.

Domain 2: Virtualization - 10%

Covers virtualization technologies relevant to enterprise networking, including how virtualized network functions interact with physical infrastructure.

Domain 4: Network Assurance - 10%

Focuses on monitoring, telemetry, and validating that the network is behaving as designed - now including Cisco Catalyst Center AI-powered workflows.

For a deeper breakdown of each domain with topic-level detail, read CCNP Enterprise Exam Domains 2026: Complete Guide to All 6 Content Areas.

What Changed in the v1.2 Blueprint

ENCOR is currently at blueprint version v1.2, effective March 19, 2026. If you're studying from an older guide, you're studying the wrong exam. Four changes matter most:

  • The automation domain was renamed to Automation and Artificial Intelligence, reflecting how AI-assisted operations now factor into enterprise network management.
  • The Security domain weight was raised to 20%, making it the second-heaviest domain on the exam.
  • Cisco Catalyst Center AI-powered workflows were folded into the Network Assurance domain rather than treated as a standalone topic.
  • Wireless topics were removed entirely and shifted to Cisco's separate wireless specialty track - CCNP Enterprise as of v1.2 is a wired-and-infrastructure-focused credential.
Why This Matters: Older ENCOR study material built around pre-v1.2 domain weights will under-prepare you for security topics and over-prepare you for wireless content that no longer appears on the exam. Always confirm the blueprint version before committing to a resource.

Question Format and Delivery

Cisco does not publish a fixed item count or a published cut score for ENCOR. What's publicly known is that exam forms commonly deliver between 90 and 110 items, and the scaled cut score is widely reported to sit near 825 out of 1000. Because Cisco doesn't officially confirm the cut score, treat that number as a strong reference point rather than a guarantee - our dedicated post on CCNP Enterprise Passing Score 2026: Exactly What You Need to Pass goes deeper into what that score actually means in practice.

Format-wise, all current CCNP exams - ENCOR included - mix traditional multiple-choice questions with performance-based lab items, where you configure or troubleshoot a simulated device rather than just selecting an answer. This matters for prep strategy: memorizing flashcards will not carry you through the lab-style items. You need actual configuration reps. Exams are offered in English and Japanese, and delivered through Pearson VUE either at a test center or via online proctoring.

If you want a sense of how the exam experience actually feels once you're in the seat, How Hard Is the CCNP Enterprise Exam? Complete Difficulty Guide 2026 breaks down the difficulty from a candidate's perspective, and CCNP Enterprise Pass Rate 2026: What the Data Shows looks at what's publicly known about outcomes.

Who Actually Earns This Credential

CCNP Enterprise is pursued by people already working in - or moving into - enterprise network engineering roles. There are no formal prerequisites, and Cisco has not required CCNA as a prerequisite since 2020. Cisco does, however, recommend three to five years of hands-on experience implementing enterprise networking solutions before attempting ENCOR, which tells you a lot about the exam's difficulty relative to entry-level certifications.

In practice, the profile of someone earning this credential typically includes:

  • Network engineers responsible for routing, switching, and infrastructure across multiple sites
  • Engineers moving from an associate-level Cisco credential toward professional-level responsibilities
  • Infrastructure specialists preparing to attempt a CCIE Enterprise track lab, since ENCOR satisfies the qualifying-exam requirement
  • IT professionals whose employers standardize on Cisco enterprise gear and want in-house expertise in the current architecture and security domains

Because there are no gatekeeping prerequisites, eligibility is really a question of readiness rather than paperwork. Our CCNP Enterprise Requirements 2026: Eligibility, Prerequisites & How to Qualify page covers this in detail, and if you're weighing the career payoff, Is the CCNP Enterprise Certification Worth It? Complete ROI Analysis 2026 and CCNP Enterprise Salary Guide 2026: Complete Earnings Analysis are worth reading before you register. There's also a running list of roles that specifically call out this certification in CCNP Enterprise Jobs.

Building a Domain-Weighted Prep Plan

Generic study advice - spaced repetition, timed review blocks, active recall - works for any certification. What makes prep effective for this specific exam is sequencing your study time around the domain weights rather than the table of contents in whatever book you bought.

Weeks 1-3

Infrastructure (30%)

  • Drill OSPFv2/v3 and EIGRP behavior differences hands-on
  • Practice eBGP peering between directly connected neighbors
  • Configure HSRP/VRRP failover and NAT/PAT scenarios in a lab
Weeks 4-5

Security (20%)

  • Review the topics that expanded under the v1.2 weighting increase
  • Pair theory with configuration practice, not just reading
Week 6

Architecture and Automation/AI (15% each)

  • Study enterprise design patterns and where automation tooling fits
  • Review how Catalyst Center AI workflows are now assessed under Network Assurance
Week 7

Virtualization and Network Assurance (10% each)

  • Close remaining gaps in the two lightest-weighted domains
  • Run full-length timed practice exams to build stamina for the 120-minute format

This is a starting framework, not a rigid schedule - pace depends on your existing experience level. For a fully detailed week-by-week plan with resource recommendations, see CCNP Enterprise Study Guide 2026: How to Pass on Your First Attempt, and keep a condensed reference nearby using CCNP Enterprise Cheat Sheet 2026: One-Page Review of Must-Know Facts during final review. You can also run realistic practice questions modeled on the current blueprint over on our main practice test platform before booking your exam date.

Validity and Renewal

Once earned, the CCNP Enterprise certification is valid for three years. Each individual professional-level exam you pass is also valid for three years on its own, which is why both the core and concentration exam need to fall within the same rolling window - pass ENCOR, then pass your concentration exam before that three-year clock runs out.

To renew, you have three options: earn 80 continuing education credits, pass qualifying exams, or use a combination of both. There's no single mandatory path, which gives working professionals flexibility to renew through whichever route fits their schedule. Before you book an exam date, it's worth checking CCNP Enterprise Exam Dates 2026: Testing Windows, Deadlines & Scheduling to plan around blueprint transition periods like the v1.2 rollout.

ItemCostDuration
350-401 ENCOR (core, required)$400 USD120 minutes
Concentration exam (choose one of six)$300 USD90 minutes

Frequently Asked Questions

Do I need to pass both exams at the same time?

No. You can pass ENCOR and your concentration exam separately, but both must be completed within the three-year validity window that starts when you pass your first exam.

Is CCNA required before attempting CCNP Enterprise?

No. There are no formal prerequisites. CCNA is recommended but not required, a policy Cisco has maintained since 2020. Cisco does suggest three to five years of enterprise networking experience.

Which concentration exam should I choose?

It depends on your role and career direction. Options include ENARSI (advanced routing/services), ENSDWI (SD-WAN), ENSLD (design), ENAUTO (automation), ENCC (cloud connectivity), and ENNA (network assurance) - each aligned with a different specialization.

Does passing ENCOR alone get me anything?

Yes. Passing ENCOR by itself earns the Cisco Certified Specialist - Enterprise Core certification and satisfies the qualifying-exam requirement for CCIE Enterprise Infrastructure and CCIE Enterprise Wireless lab attempts.

What's new in the v1.2 ENCOR blueprint?

The automation domain was renamed Automation and Artificial Intelligence, Security rose to 20% weight, Catalyst Center AI workflows moved into Network Assurance, and wireless topics were removed to the wireless specialty track. It's effective March 19, 2026.

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